486578194

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1\times {\mathrm{2503}}^1$

素因数の和:2650

約数の個数: 24

約数和(自身を含む): 760995648

約数和(自身を除く): 274417454

約数列:

[1, 2, 37, 71, 74, 142, 1369, 2503, 2627, 2738, 5006, 5254, 92611, 97199, 177713, 185222, 194398, 355426, 3426607, 6575381, 6853214, 13150762, 243289097, 486578194]

約数ペア:

[(1, 486578194), (2, 243289097), (37, 13150762), (71, 6853214), (74, 6575381), (142, 3426607), (1369, 355426), (2503, 194398), (2627, 185222), (2738, 177713), (5006, 97199), (5254, 92611)]